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Harrizon [31]
3 years ago
15

Through ( 4, -1), perp to y = x+ 2

Mathematics
1 answer:
Vedmedyk [2.9K]3 years ago
5 0

if the line is perpendicular then the slope is the negative reciprocal

m for the given line is 1 so the perpendicular slope is -1

the equation for a line given the slope and a point is

y-y1 = m(x-x1)

y-(-1) = -1(x-4)

y+1 = -1(x-4)

y+1 = -x+4

y= -x+3

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